As soon as the filler is ready, it have to be securely anchored in the joint to stop displacement. Backer rods or adhesive sealants in many cases are utilized to maintain the filler in place, especially in further joints. For example, a ½-inch backer rod could be placed for the https://knoxkexqi.blogacep.com/44935791/5-essential-elements-for-hvac-expansion-joint